预发布环境

pre.yml

@@ -2,6 +2,8 @@
 - name: 执行hook
   hosts: pre
   become: yes
+  vars:
+    type: pre
   vars_files: 
     - vars/main.yml
   roles:

roles/git/tasks/main.yml

 ---
-  - name: 先拉取代码
+  - name: first-pull-code
     git: repo={{ projects[project].repo }} dest={{ projects[project].dir }} accept_hostkey=yes clone=yes update=yes force=yes  
   
 
-  - name: 更新到指定版本
+  - name: pull-pre
+    command: "git pull origin {{ branch }}"
+    args:
+      chdir: "{{ projects[project].dir }}"
+    when: type == "pre"
+
+
+  - name: pull-pre
+    command: "git checkout {{ branch }}"
+    args:
+      chdir: "{{ projects[project].dir }}"
+    when: type == "pre"
+
+  - name: update-to-special-commit
     command: "git checkout {{ commit }}"
     args:
       chdir: "{{ projects[project].dir }}"